Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mallory Elizabeth Grivner, LCSW

Individual provider Clinical Social Worker · NPI 1013527357

Mallory Elizabeth Grivner, LCSW is a Clinical Social Worker in Blue Bell, Pennsylvania. Qualified in 2013, 13 years ago. Practices with Thrive Counseling and Wellness LLC, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
13
Licensed in
PA
In the registry since
2020
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

1755 Hallman Dr
Blue Bell, PA 19422-3576
Phone: (610) 864-5476
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CW021276 (PA)

Record details

NPI number1013527357
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedAugust 2, 2020
Last updated in NPPESAugust 2, 2020
Certification dateAugust 2, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Thrive Counseling And Wellness Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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